Haina 214 Threshold Days by Year
10 fixed thresholds counted per year at Haina 214 (USC00510840): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Haina 214 Thresholds
- Haina 214: days with 10 mm (0.39 in) or more of precipitation in 73 years, most in 1914 with 104.
- Haina 214: days with 25 mm (0.98 in) or more of precipitation in 73 years, most in 1914 with 47.
- Haina 214: days with 50 mm (1.97 in) or more of precipitation in 72 years, most in 1989 with 18.
- Haina 214: nights with a minimum temperature at or above 20 C (68 F) in 60 years, most in 1929 with 140.
- 10 fixed thresholds have at least one qualifying day at Haina 214.
Days at or above 30 C (86 F)
53 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1905 | 4 | 7 |
| 1906 | 4 | 7 |
| 1907 | 12 | 7 |
| 1909 | 8 | 7 |
| 1910 | 5 | 17 |
| 1911 | 6 | 17 |
| 1913 | 93 | 17 |
| 1914 | 13 | 17 |
| 1915 | 8 | 17 |
| 1916 | 2 | 17 |
| 1917 | 8 | 17 |
| 1919 | 1 | 17 |
| 1920 | 82 | 38.9 |
| 1921 | 69 | 38.9 |
| 1922 | 47 | 38.9 |
| 1923 | 48 | 38.9 |
| 1924 | 13 | 38.9 |
| 1925 | 20 | 38.9 |
| 1926 | 64 | 38.9 |
| 1927 | 37 | 38.9 |
| 1928 | 4 | 38.9 |
| 1929 | 5 | 38.9 |
| 1930 | 5 | 6.4 |
| 1932 | 2 | 6.4 |
| 1933 | 2 | 6.4 |
| 1934 | 13 | 6.4 |
| 1935 | 9 | 6.4 |
| 1938 | 9 | 6.4 |
| 1939 | 5 | 6.4 |
| 1940 | 23 | 13.8 |
| 1941 | 11 | 13.8 |
| 1942 | 19 | 13.8 |
| 1943 | 28 | 13.8 |
| 1944 | 30 | 13.8 |
| 1946 | 4 | 13.8 |
| 1947 | 3 | 13.8 |
| 1948 | 5 | 13.8 |
| 1949 | 1 | 13.8 |
| 1950 | 2 | 2.8 |
| 1951 | 3 | 2.8 |
| 1954 | 3 | 2.8 |
| 1956 | 1 | 2.8 |
| 1957 | 6 | 2.8 |
| 1958 | 2 | 2.8 |
| 1964 | 8 | 34.8 |
| 1965 | 43 | 34.8 |
| 1966 | 10 | 34.8 |
| 1967 | 68 | 34.8 |
| 1968 | 45 | 34.8 |
| 1971 | 1 | 3.5 |
| 1972 | 2 | 3.5 |
| 1973 | 3 | 3.5 |
| 1974 | 8 | 3.5 |
| Year | First date | Last date |
|---|---|---|
| 1905 | 1905-07-22 | 1905-11-09 |
| 1906 | 1906-06-04 | 1906-11-22 |
| 1907 | 1907-05-21 | 1907-07-09 |
| 1909 | 1909-08-16 | 1909-11-11 |
| 1910 | 1910-05-26 | 1910-11-01 |
| 1911 | 1911-05-27 | 1911-08-07 |
| 1913 | 1913-06-03 | 1913-12-01 |
| 1914 | 1914-07-03 | 1914-09-25 |
| 1915 | 1915-05-25 | 1915-09-09 |
| 1916 | 1916-06-21 | 1916-10-05 |
| 1917 | 1917-05-04 | 1917-12-05 |
| 1919 | 1919-08-31 | 1919-08-31 |
| 1920 | 1920-02-03 | 1920-10-28 |
| 1921 | 1921-02-21 | 1921-12-07 |
| 1922 | 1922-04-11 | 1922-10-25 |
| 1923 | 1923-05-25 | 1923-10-23 |
| 1924 | 1924-07-27 | 1924-12-12 |
| 1925 | 1925-01-27 | 1925-12-31 |
| 1926 | 1926-01-02 | 1926-12-10 |
| 1927 | 1927-01-13 | 1927-12-11 |
| 1928 | 1928-04-08 | 1928-10-11 |
| 1929 | 1929-09-08 | 1929-11-04 |
| 1930 | 1930-03-23 | 1930-09-20 |
| 1932 | 1932-02-17 | 1932-02-22 |
| 1933 | 1933-10-24 | 1933-12-23 |
| 1934 | 1934-02-18 | 1934-10-16 |
| 1935 | 1935-01-31 | 1935-10-24 |
| 1938 | 1938-02-26 | 1938-11-04 |
| 1939 | 1939-04-26 | 1939-10-22 |
| 1940 | 1940-01-02 | 1940-10-22 |
| 1941 | 1941-08-08 | 1941-11-05 |
| 1942 | 1942-01-16 | 1942-12-21 |
| 1943 | 1943-01-12 | 1943-10-30 |
| 1944 | 1944-05-24 | 1944-10-12 |
| 1946 | 1946-08-20 | 1946-10-14 |
| 1947 | 1947-08-01 | 1947-11-09 |
| 1948 | 1948-04-26 | 1948-08-15 |
| 1949 | 1949-05-17 | 1949-05-17 |
| 1950 | 1950-03-06 | 1950-08-16 |
| 1951 | 1951-09-08 | 1951-09-22 |
| 1954 | 1954-04-29 | 1954-11-29 |
| 1956 | 1956-10-06 | 1956-10-06 |
| 1957 | 1957-09-22 | 1957-12-03 |
| 1958 | 1958-09-29 | 1958-10-10 |
| 1964 | 1964-06-03 | 1964-12-21 |
| 1965 | 1965-05-10 | 1965-11-09 |
| 1966 | 1966-03-09 | 1966-11-24 |
| 1967 | 1967-05-15 | 1967-12-18 |
| 1968 | 1968-02-16 | 1968-12-03 |
| 1971 | 1971-09-18 | 1971-09-18 |
| 1972 | 1972-02-06 | 1972-09-15 |
| 1973 | 1973-10-05 | 1973-11-20 |
| 1974 | 1974-01-09 | 1974-09-24 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 53 | 93 | 1913 | 8 |
| 35 C (95 F): Days | 1 | 1 | 1934 | 1 |
| 90 F (32.2 C): Days | 11 | 4 | 1927 | 3 |
| 20 C (68 F): Tropical nights (min | 60 | 140 | 1929 | 124 |
| 25 C (77 F): Days with min | 6 | 2 | 1954 | 1 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 73 | 104 | 1914 | 52 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 73 | 47 | 1914 | 25 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 72 | 18 | 1989 | 10 |
| 100 mm (3.94 in): Days with 100 mm or more rain | 48 | 6 | 1989 | 1 |
| 200 mm (7.87 in): Days with 200 mm or more rain | 5 | 1 | 1921 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1905.
Download the Data
Source: NOAA National Centers for Environmental Information, Global Historical Climatology Network Daily (GHCN-Daily). Records are computed by World Extreme Weather Monitor and are not official NOAA products. (US Government open data (NOAA NCEI)) Data as of 2026-10-16 (16 October 2026). Threshold counts are computed by this site.
Data as of . Last revised (2025-12-31).